Development in Conducting Bus of RE-Al Alloys

作     者：Jizhou Wang, Jingxia Li, Lu Shi, Zhenzhong Tai (Material and Metallurgical College, Northeastern University, Shopna 110015, China Shenyang ASTRON Mining Ltd. Corp., Shenyang 110003, China) 

作者机构：NE Univ Mat & Met Coll Shenyang 110015 Peoples R China Shenyang ASTRON Min Ltd Corp Shenyang 110003 Peoples R China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2001年第20卷第2期

页      面：107-111页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：rare earth element aluminum alloy conducting bus thermomechanical process 

摘      要：Four kinds of deformed aluminum alloys were tested. One kind of RE-Al-Mg-Si alloy, which possessed high conductivity and strength, was the first priority by contrast test. The large specification bus of conducting aluminum alloys was made by thermomechanical process during the industrial experiment. The properties of the bus are as follows: the tensile strength sigma (b) is 238 MPa, the conductivity (v.s. IACS) is 54.3%, and the current-carrying capacity is beyond 3.1 kA during working process. This kind of RE-Al alloy bus has been applied to several electrical transmitting and transforming work.